limitter

func ChromiumLimiter ¶

func ChromiumLimiter() *semaphore.Weighted

func DockerLimiter ¶

func DockerLimiter() *semaphore.Weighted

func HostLimiter ¶

func HostLimiter(host string) *semaphore.Weighted

func PlaywrightLimiter ¶

func PlaywrightLimiter() *semaphore.Weighted

func ReplaceLimits ¶ added in v1.5.0

func ReplaceLimits(limits *config.Limits)

ReplaceLimits swaps the host request limits, bypassing the process-lifetime once semantics of SetLimits. Long-lived embedders that execute many unrelated configs in one process (e.g. the WASM playground) call it before each run so every config gets exactly its own limits. Only in-flight requests keep the semaphores they already acquired.

func SetLimits ¶

func SetLimits(limits *config.Limits)

func TimedAcquire ¶ added in v1.8.3

func TimedAcquire(ctx context.Context, sem *semaphore.Weighted, resource, host string) error

TimedAcquire is Acquire with the wait recorded. Use it at every limiter call site so saturation is visible instead of just felt.